Asia
Australia
North America
Antarctica
Grassland
Tundra
Desert
Temperate forest
All of the above
Growing quickly
Having deep roots
Developing fire-resistant cover
They all migrate in different directions
They eat different foods
Their territories don't overlap
They avoid each other as much as possible
Spring and summer
Winter and summer
Winter and fall
Dry and wet
Rain shadows
Midlatitudes
Bajadas
Different temperatures
The savanna gets a fair amount of rain, at least 20 inches a year.
They have toxic chemicals
A combination of the above defenses
They have thorns
Ants protect them